Konovalov Mikhail

From Saint Petersburg, Russia

EMA: 15990310

Player page

Internal rating (RR)

Rating date Nov. 6, 2023 (latest changes Nov. 6, 2023).

127 place (79.46).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 4.05 * 0.57) = 13.663990000000002

p1 = (346.67 * 3.45 * 0.14 + 149.53 * 4 * 1 + 0 + 0 + 0) / (3.45 * 0.14 + 4 * 1 + 1 + 1 + 1) = 102.63439034139174

p2 = (149.53 * 4 * 1 + 346.67 * 3.45 * 0.14) / max_coefficients = 56.282242595318046

score = 102.63439034139174 * 0.5 + 56.282242595318046 * 0.5 = 79.4583164683549

Rating changes

Show

all results
Date Place Points Reason
2023-11-06 93 -> 127 222.53 -> 79.46
2021-02-01 71 -> 93 476.70 -> 222.53
2020-02-01 71 476.70

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 150 2023-09-03 92/108 100% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
2 347 2021-11-28 50/76 14% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
3 651 2019-11-24 23/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
4 231 2019-06-02 31/40 0% 2.90 RR Summer Cup 2019 Saint Petersburg
5 923 2018-12-23 4/40 0% 2.90 RR North Cup 2018 Saint Petersburg
6 652 2018-09-23 9/24 0% 2.50 RR West cup 2018 Saint Petersburg
7 211 2018-06-11 57/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018 Saint Petersburg
8 871 2018-03-04 5/32 0% 2.70 RR East Cup 2018 Saint Petersburg
9 301 2017-12-11 59/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
10 897 2017-10-01 5/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
11 487 2017-06-03 21/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
12 837 2017-03-18 8/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
13 99 2016-12-04 65/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
14 419 2016-10-16 19/32 0% 1.60 RR Tournament of 4 winds. West cup 2016 Saint Petersburg
15 130 2016-07-03 21/24 0% 1.40 RR Tournament of 4 winds. South cup 2016 Saint Petersburg